Mass spectrometric characterization of high-temperature outgassing of anisotropic pyrolytic boron nitride

1985 ◽  
Vol 57 (14) ◽  
pp. 2995-2996 ◽  
Author(s):  
Paul L. Fortucci ◽  
Vincent D. Meyer ◽  
Edward K. Pang
1980 ◽  
Vol 50 (1) ◽  
pp. 212-220 ◽  
Author(s):  
K.M. Kim ◽  
S. Berkman ◽  
H.E. Temple ◽  
G.W. Cullen

1978 ◽  
Vol 21 (7) ◽  
pp. 987-988 ◽  
Author(s):  
Joseph H. Nevin ◽  
Michael T. Helmig ◽  
Saul Aguiar

1986 ◽  
Vol 73 ◽  
Author(s):  
C. K. Narula ◽  
R. T. Paine ◽  
R. Schaeffer

ABSTRACTBoron nitride has been prepared in the past from classical high temperature reactions and more recently by CVD methods. Few attempts have been made to prepare this important material from pyrolyses of preceramic oligomers or polymers. In the present study oligomerization reactions of substituted borazenes with silyamine crosslinking groups have been found to provide useful gel materials which upon pyrolysis form boron nitrogen materials. Selected aspects of this chemistry and some characterization of the materials is presented.


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